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公开(公告)号:KR100702156B1
公开(公告)日:2007-04-02
申请号:KR1020050123455
申请日:2005-12-14
Applicant: 한국과학기술연구원
Inventor: 조성무 , 김동영 , 진병두 , 홍성은
IPC: D01F9/12 , C01B31/02 , D01F1/10 , D04H1/4242 , B01J35/10